Backpack for a breast pump



FIG. 1 is a perspective view of a backpack for a breast pump showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown throughout the views are understood to represent stitching. 

The ornamental design for a backpack for a breast pump, as shown and described. 